Plants have hormones {hormone, plant} {plant hormone} for stimulating cell growth lengthwise. They have hormones for making new roots and flowers. They have hormones for starting cell division in cambium. They have hormones for inhibiting lateral buds and losing leaves.
In response to stimuli, plants make indoles {auxin} for plant growth.
Plants hormones {gibberellin} can elongate young shoots by cell division, leaf expansion, and flowering. Gibberellin does not affect mature plants. Fungi do not have gibberellin.
Plants make hormones {kinin} for cell division.
Plant hormones {phytachione} determine flowering, as day length affects pigments.
Outline of Knowledge Database Home Page
Description of Outline of Knowledge Database
Date Modified: 2022.0225